Individual Calculations May 2015
 Ilmoni, Tommy  Total change: -23.40  Rating chartPersonal card
 15th Bangkok Chess Club Open 2015 Pattaya THA 2015-04-12
RcRownchangeKK*chgGame
 2004 2104 4.50 9 -1.17 20 -23.40 
  Ganguly, Surya Shekhar g2504  * IND0.001-0.0820-1.60 
  Ingason, Sigurdur 1826 ISL0.501-0.3320-6.60 
  Atthaworadej, Woradej 1758 THA1.0010.11202.20 
  Severino, Sander 2355 PHI0.001-0.1920-3.80 
  Khumnorkaew, Tupfah 1935 THA0.001-0.7220-14.40 
  Akharaboollasez, Akharin 1905 THA1.0010.24204.80 
  Bashirinia, Omid 1972 IRI0.501-0.1820-3.60 
  Jayaram, R. 1968 IND0.501-0.1820-3.60 
  Frost, Peter 1816 AUS1.0010.16203.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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